Unit2WildlifeProtectionDiscoveringUsefulStructures课件-高中英语人教版

Unit2Wildlife

ProtectionDiscoveringUseful

StructuresReporton

an

Ongoing

EventGoal:To

learn

the

Present

ContinuousPassiveVoiceand

report

ongoing

eventsregardingwildlife

protection.Context:How

do

we

describe

what

is

happening

to

theseanimals

right

now?The

Situation:What

is

happening

right

now?

1.African

elephantsare

being

hunted.3.What

measures

are

being

taken

to

help

them?Observation:The

subjectisthereceiver.

The

action

is

happening

NOW.Warmingup2.Whatis

being

doneto

help

them?TheConcept:PresentContinuous

PassiveVoiceNOW

/

INPROGRESSPAST

Action

is

taking

place.FUTUREActiveVoiceHuntersarehunting

elephants.PassiveVoiceElephantsarebeing

hunted.LearnthestructureSubject

+

am/is/are

+BEING+

done(Past

Participle)Theroad

is

being

repaired.TheStructure:

Affirmative

FormNegativeSubject+am/is/are

+NOT+being

+done

Theplan

is

not

beingcarried

out

wellYes/NoQuestionAm/Is/Are+Subject

+being

+done?Is

thehouse

beingdecoratednow?Wh-QuestionWh-word+am/is/are

+Subject

+being

+done?

Whereis

themeetingbeing

held?Variations:Negative&Interrogative.Theword

"being"markstheCONTINUOUS

aspect.Itcannotbeomittedor

moved.The

car

is

repaired

now.Thecarisbeingrepairednow.(Sounds

like

itis

finished/SimplePresent)(It

is

happening

at

this

moment)Critical

Rule:Don't

Forget'Being'

!Practice1Practice2arebeingcaughtarebeingsoldarebeingkilledisbeingdestroyedarebeingcoveredisbeingpollutedThe

suggestion

is

under

discussion.(=isbeingdiscussed)The

machine

is

under

repair.(=isbeingrepaired)The

lift

isin

use.(=is

being

used)Advanced

Usage:The'Under/In'StructureFormal

alternatives

to

the

passive

voice.LearnmoreAdvanced

Usage:WatchYourPrepositionsWhenusingphrasalverbs,neverdropthepreposition.Phrase:“talkabout”Passive:“...being

talked

about”Reference:Phrasalverbslistfromsourcematerial(take

care

of,look

after,talk

about,think

of).Example2:Phrase:“takecare

of”Passive:“...being

taken

care

of”Example

1:Active:"Nurses

are

looking

afterthe

babies.”Passive:“The

babies

are

being

lookedafterbynurses."Rule:Verbs

indicating

state,mental

activity,or

possessionusuallyDONOTusethecontinuous

passive

form.INCORRECT:"More

land

is

being

needed."CORRECT:“More

land

isneeded.”(Note:Use

Simple

Present

Passive).Context:“With

the

population

increasing,moreForbidden

VerbsGeorgia-have-want-need-love-knowException:VerbsofState&Emotionlandis

needed.”Use

always

or

constantly+being

done

toexpressstrongfeelings

likepraise,

annoyance,or

surprise.Theboyis

alwaysbeingpraisedbyhisneighbors.Nuance:Expressing

EmotionImpliesafrequenthabit

and

apositive

attitude.Reference:“Warm

Tip”section

ofthe

source

material.Context:Liu

Tao

is

worried

about

thewetland

in

his

hometown."In

the

wetland

of

my

hometown,there

are

manydifferent

kinds

of

animals...It

was

an

interesting

place.But

things

have

begun

to

change

in

recent

years.”Application:TheWetlandStoryAnalysis:TheWetland

Report1.Smallbirds

are

being

caughtwithnets.

2.Wildducks

are

beingsold

atfoodmarkets.3.Fishandsnakesarebeingkilledforfoodinrestaurants.4.Thewetland

isbeing

destroyed.

5.

Someparts

are

being

covered

withnewhouses.6.Thewetland

is

being

polluted

seriouslyeveryday.1.Look!The

rubbish2.Moretrees.3.Posters...and

wildlife...Thinkof

2things

happeningright

now

inyourcommunity.YourTurn:What

is

happening

near

you?Whatisbeingdoneinyourneighborhoodtoprotectanimals

andplants?SummaryCheatSheetThe

FormulaS+am/is/are

+BEING+doneThe

“Never”List×

Never

forget

being.×

Never

drop

the

preposition(e.g.,taken

care

of)×Neverusestateverbs(need,love)inthis

form.The“Pro”

Tip

Usebe+under+nounforformalsituations(e.g.,underdiscussion).Homework:TranslationChallengeTranslate

these

sentences